View our Specials! Coupon Code: SaveIn2026
Looking for aftermarket parts to modify or upgrade your 1985 Buick Electra with differential install kits? At Tunersports.com we carry a huge selection of the top name brand performance differential install kit parts and accessories.
 IN STOCK - LOW CK GM8.5Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit. ... Yukon Gear 8.5in & 8.2in GM Carrier installation Kit 1980-1985 Buick Electra Limited / Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $115.89 |
 IN STOCK CK GM8.5-HDYukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit. ... Yukon Gear Carrier installation Kit For GM 8.5in Diff w/ HD Bearings 1975-1985 Buick Electra Limited 1978-1985 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $156.89 |
 IN STOCK - DROPSHIPS MK GM8.5Yukon Minimum Installation Kits are a low-cost solution for ring and pinion gear changes in newer vehicles where the bearings can be reused. Kits include all high-quality components for a smooth differential set up. ... Yukon Gear Minor install Kit For GM 8.5in Rear Diff 1975-1985 Buick Electra Limited 1978-1985 Buick Electra Park Avenue 1980-1989 Buick Electra Estate Wagon 1985-1985 Buick Electra T-Type $52.95 |
 IN STOCK - DROPSHIPS ZPKGM8.5USA Standard Gear Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features premium Koyo/Timken bearings and races along with high-quality seals and small parts. USA Standard Gear does extens... USA Standard Pinion installation Kit For GM 8.5in Rear 1980-1989 Buick Electra Estate Wagon $107.89 |